Ammann ARW 65 1B40 Originalbetriebsanleitung Seite 47

6.5.5 Cleaning the dry air filter
Change filter element:
• If the filter element or sealing ring is damaged
Attention • After cleaning twice
• If there are soot-containing deposits
• If moist or oily
• When engine performance reduces or
• the colour of the exhaust gas changes
Never operate the engine without air filter element
fitted.
Make sure that no dirt or foreign bodies get into
the suction openeing to the motor.
1
• Remove cover (1).
• Carefully remove filter element (2).
B5399018.cdr
• Check filter element (2) for cracks or other damage by holding
against the light or using a lamp.
B5399020.cdr
3
B5399016.cdr
B5399017.cdr
• Clean filter cover (1) and housing (3).
• Replace filter element or clean appropriate.
2
B5399019.cdr
• If there is any dry pollution: Blow out the filter cartridge with dry
air under pressure (max. 5 bar) from the inside outwards, until
no more dust comes out.
Wear safety goggles – risk of eye injuries!
Danger
• Care refit filter element (2).
• Fit cover (1).
44
6. Maintenance
2
max. 5 bar